Hundreds of farm workers and their supporters are in New York City ahead of Wendy’s shareholder meeting to demand improved working conditions for those who pick its tomatoes. The fast-food giant — which has nearly 6,600 restaurants in the U.S. and around the world, ranking second only to McDonald’s — is the latest target in the Fair Food Campaign organized by the Coalition of Immokalee Workers. So far, McDonald’s,...

We spend the hour with Michael Pollan, one of the country’s leading writers and thinkers on food and food policy. Pollan has written several best-selling books about food, including "The Omnivore’s Dilemma," and "In Defense of Food: An Eater’s Manifesto." In his latest book, "Cooked: A Natural History of Transformation," Pollan argues that taking back control of cooking may be the single most...

An animal rights investigator details how he has spent over a decade secretly filming animal abuse and why that work is now imperiled by a wave of laws sweeping the country. Speaking on the condition we conceal his identity, "Pete" has secretly captured animal abuse on farms and slaughterhouses after applying to work at the location. He has released video footage to law enforcement and activist groups such as Mercy for Animals,...

So-called "ag-gag" bills that criminalize undercover filming on farms and at slaughterhouses to document criminal animal abuse are sweeping the country. Five states, including Missouri, Utah and Iowa, already have such laws in place. North Carolina has just become the latest state to consider such a law, joining a list that includes Arkansas, California, Indiana, Nebraska, Pennsylvania, Tennessee and Vermont. Many of these bills have...

President Obama outraged food activists last week when he signed into law a spending bill with a controversial rider that critics have dubbed the "Monsanto Protection Act." The rider says the government must allow the planting of genetically modified crops even if courts rule they pose health risks. The measure has galvanized the U.S. food justice movement, which is now preparing for its next fight when the provision expires in six...

Wenonah Hauter, the executive director of Food & Water Watch, joins us to discuss her new book, "Foodopoly: The Battle Over the Future of Food and Farming in America." Hauter tackles the corporations behind the meat, vegetables, grains and milk consumed by millions every day — including some of the most popular organic brands. "Foodopoly" details how a handful of large corporations control the nation’s food...

Watch part two of our interview with with author Melanie Warner, longtime food reporter and author of the newly published book, "Pandora’s Lunchbox: How Processed Food Took Over the American Meal." In our extended conversation, she examines a very common ingredient in processed food: soy protein. [includes rush transcript]

Food companies have known for decades that salt, sugar and fat are not good for us in the quantities Americans consume them. But every year, people are swayed to ingest about twice the recommended amount of salt and fat — and an estimated 70 pounds of sugar. We speak with New York Times reporter Michael Moss about how in his new book, "Salt Sugar Fat: How the Food Giants Hooked Us." In a multi-year investigation, Moss explores...

We look deep inside the $1-trillion-a-year "processed-food-industrial complex" to examine how decades of food science have resulted in the cheapest, most addictive and most nutritionally inferior food in the world. The vitamins added back to this packaged and fast food — which amounts to 70 percent of calories consumed in the United States — come from nylon, sheep grease and petroleum. We are joined by longtime food...